Finding the Third Proportional to 443,824.31 and 970,682.48

Step by Step Solution

1. Step 1: Write the proportion equation
   443,824.31 : 970,682.48 = 970,682.48 : x
2. Step 2: Convert to fraction form
   443,824.31/970,682.48 = 970,682.48/x
3. Step 3: Cross multiply
   443,824.31x = 970,682.48 × 970,682.48
4. Step 4: Simplify right side
   443,824.31x = 942,224,485,472.42
5. Step 5: Solve for x
   x = 942,224,485,472.42/443,824.31
6. Step 6: Final answer
   x = 2,122,967.26